APA   Click to copy
Ruiz-Barragan, S., Robb, M. A., & Blancafort, L. (2013). Conical Intersection Optimization Based on a Double Newton–Raphson Algorithm Using Composed Steps. Journal of Chemical Theory and Computation, 9, 1433–1442. https://doi.org/10.1021/ct301059t

Chicago/Turabian   Click to copy
Ruiz-Barragan, Sergi, Michael A. Robb, and Lluís Blancafort. “Conical Intersection Optimization Based on a Double Newton–Raphson Algorithm Using Composed Steps.” Journal of Chemical Theory and Computation 9 (2013): 1433–1442.

MLA   Click to copy
Ruiz-Barragan, Sergi, et al. “Conical Intersection Optimization Based on a Double Newton–Raphson Algorithm Using Composed Steps.” Journal of Chemical Theory and Computation, vol. 9, 2013, pp. 1433–42, doi:10.1021/ct301059t.

@article{ruiz-barragan2013a,
  title = {Conical Intersection Optimization Based on a Double Newton–Raphson Algorithm Using Composed Steps},
  year = {2013},
  journal = {Journal of Chemical Theory and Computation},
  pages = {1433-1442},
  volume = {9},
  doi = {10.1021/ct301059t},
  author = {Ruiz-Barragan, Sergi and Robb, Michael A. and Blancafort, Lluís}
}